METHODS OF SEMEN COLLECTION IN ANIMALS BY DR.SULAKE FADHIL ABBAS
Methods of semen collection in animals
Dec 21, 2014
It describes different methods for semen collection from animals.
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METHODS OF SEMEN COLLECTION IN
ANIMALSBY
DR.SULAKE FADHIL ABBAS
From Vagina Breeding bagMessage methodArtificial vaginaElectroejaculatorDigital manipulation
METHODS:
From Vagina:-The semen takes from vagina by spoon or by a sponge.
Disadvantage
1-Semen contaminated with the secretion of genital system and with bacteria.
2-Disease transmission may be occurs.
Message method:
-By pressing on the seminal vesicles or ampulla through rectum.-Used in male which cannot be mount.
Disadvantages:1-Semen may contaminated with urine.2-Bad quality of semen.3-May cause damage to rectum.
Artificial vagina-Consider the best method of semen collection for all animals.
-The device can easily prepare and used.
Disadvantages:
-Need for female in estrus or dummy.
-The male should be trained for collection.
-Parts must be clean carefully to avoid contamination.
Electroejaculator:-Use in ox, ram, buck.
-Do not need female.
Disadvantages:
-Harmful for animal
-Urine may be mixed with semen.
-Animal may lie down due to paralysis of the leg.
-Semen volume is larger and concentration is lower of that collected by AV.
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